Re: 13-STABLE high idprio load gives poor responsiveness and excessive CPU time per task

2024-02-29 Thread Peter 'PMc' Much
On 2024-02-27, Edward Sanford Sutton, III wrote: >More recently looked and see top showing threads+system processes > shows I have one core getting 100% cpu for kernel{arc_prune} which has > 21.2 hours over a 2 hour 23 minute uptime. Ack. > I started looking to see if > https://www.freebs

Re: gpart device permissions security hole (/dev/geom.ctl)

2024-02-24 Thread Peter 'PMc' Much
On 2024-02-24, Miroslav Lachman <000.f...@quip.cz> wrote: > On 24/02/2024 21:00, Vincent Stemen wrote: >> On Sat, Feb 24, 2024 at 04:40:00PM +0100, Miroslav Lachman wrote: >>> I agree with this security problem. Just a small note - there are >>> backups of partitions (/var/backups/gpart.*) created

Re: git log - how to find out latest stable/14 breakage

2024-01-20 Thread Peter &#x27;PMc&#x27; Much
On 2024-01-20, Harry Schmalzbauer wrote: > How can you all manage your daily jobs with git?!?!  For me as a daily jobs? Hm, maybe that's the mistake. This is FreeBSD, this ought to be fun! (I don't have a job, I don't get a job, I'm just normal unemployed trash :/ ). But to answer your question

Re: vfs.zfs.compressed_arc_enabled=0 is INCOMPATIBLE with L2ARC at least in FreeBSD 13 (Was: Crash on adding L2ARC to raidz1 pool)

2024-01-13 Thread Peter &#x27;PMc&#x27; Much
On 2024-01-13, Alexander Burke wrote: > Hello, > > It looks like the issue is fixed in OpenZFS 2.2 (and thus in FreeBSD > 14-RELEASE): > > https://github.com/openzfs/zfs/issues/15764#issuecomment-1890491789 > > Cheers, > Alex > > > Jan 13, 2024 12:26:50 Le

Re: Interesting (Open)ZFS issue

2023-08-17 Thread Peter &#x27;PMc&#x27; Much
On 2023-08-13, Garrett Wollman wrote: > This seems to me like a bug: `zpool scrub` correctly identified the > damaged parts of the disk, so ZFS knows that those regions of the pool > are bad in some way -- they should cause an error rather than a panic! Yes, but it does. On seriousely inconsiste

Re: EARLY_AP_STARTUP now (effectively) mandatory?

2023-08-08 Thread Peter &#x27;PMc&#x27; Much
On 2023-08-07, Garrett Wollman wrote: > This option was apparently added in 2016 by jhb@, and in his > PHabricator description, he wrote: > > As a transition aid, the new behavior is moved under a new > kernel option (EARLY_AP_STARTUP). This will allow the option > to be turned

Re: Camcontrol question related to Seagate disks

2023-06-06 Thread Peter &#x27;PMc&#x27; Much
On 2023-06-06, Karl Denninger wrote: > Certain "newer" Seagate drives have an EPC profile that doesn't interact > as expected with the camcontrol "standard" way to tell spinning disks to > go into an idle state. > > Specifically those that support this: > https://www.seagate.com/files/docs/pdf/

Re: FreeBSD 13.2-RELEASE started failing to load i915kms.ko after upgrade from RC5

2023-04-09 Thread Peter &#x27;PMc&#x27; Much
On 2023-04-09, Yoshihiro Ota wrote: > Hi, > > I've been following releng/13.2 since it was branched. > I use amd64 arch for this. > > I had built kernel modules during BETA/RC period. > The above i915kms had worked until RC5. > I had not built RC6 locally and picked up RELEASE on releng/13.2. [...